● Having 3+ years of Hadoop Development - managing and tuning Hadoop cluster
and its ecosystem components ( Hive, Pig, Spark, HDFS, Sqoop, Flume, Zookeeper, Kafka, Yarn and Oozie).
● Excellent knowledge on Hadoop ecosystems such as HDFS, ResourceManager, NodeManager, Name Node, Data Node and Map Reduce programming
paradigm.
● Expertise in SparkSQL and knowledge on Spark Architecture.
● Good working experience on Spark using Scala to compare the performance of
Spark with Hive and SQL.
● Extensive Experience in Setting Hadoop Cluster. Good working knowledge with
Hive, Pig and MapReduce.
● Experience in Oozie and workflow scheduler to manage Hadoop jobs by Direct
Acyclic Graph (DAG) of actions with control flows.